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中国科学院上海原子核研究所
Published:1982-06
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Fasheng Fan, Zentang Zhou, Dequn Shen, et al. The rapid synthesis and biological tests of 123I-hippuran[J]. Nuclear techniques, 1982, 05(3): 68-69,72.
123
I-邻碘马尿酸(下称
123
I-OIH)由于
123
I半衰期短、γ射线能量合适、无β射线发射,较之常用的
131
I-OIH,不仅可使病人接受剂量显著减小,而且成像清晰、可提高诊断的准确性,是目前较理想的肾动态显像剂。
123
I-hippuran was synthesized from home-made Na
123
I and othoiodohippuric acid(OIH) by fusion at 180℃ within 3 minutes. It gave yields of
>
90% with
>
98% of radiochemical purity. The mice distributions and renal γ-camera imagings of rabbit and dog with
123
I-OIH thus obtained shew it to be promise in clinical application.
H. Ellas et al . , Int. J. Appl. Radiat. Isotopes , 24 , 463 ( 1973 ).
G. Westera et al . , ibid , 29 , 339 ( 1978 ).
M. L. Thakur et al . , ibid , 26 , 319 ( 1975 ).
J. A. Bijl et al . , J. Radioanalytical Chemistry , 35 , 55 ( 1977 ).
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